Introduction to Catalyst oxidation denitrification, introduction to SCR denitration advantages and characteristics

Catalyst oxidation denitrificationthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it mainly includes Catalyst reactor, Temperature control and monitoring system, control system, Catalyst supply system and Flue gas mixing and distribution system，This productThe overall structural design is relatively simple，There are many kinds of catalysts used in the technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at a lower temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Catalyst oxidation denitrification technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Catalyst oxidation denitrification technology can significantly reduce the concentration of nitrogen oxides (NOx) in flue gas and make it meet strict environmental protection emission standards. This high-efficiency denitration ability is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.、The technology is suitable for many industries and processes, such as coal-fired power plants, iron and steel smelting, cement production and so on. These industries will produce a large number of NOx emissions in the production process, and the Catalyst oxidation denitrification technology can provide effective denitrification solutions for them. In addition, the gate technology can be adjusted and optimized according to different flue gas components and emission requirements to meet different denitration requirements.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Catalyst oxidation denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Catalyst oxidation denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Technology has been developed and applied for many years, and it is mature and stable. The Catalyst oxidation denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Catalyst oxidation denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.，is developed and improved by One-combustion energy saving。

1、Brief introduction of Catalyst oxidation denitrification

Catalyst oxidation denitrificationit refers to the process of removing nitrogen oxides from flue gas to reduce environmental pollution. NOx is a pollutant harmful to the atmospheric environment, which has strong irritation and toxicity, and will lead to environmental problems such as acid rain and photochemical smog, and also endanger human health. The main principle of flue gas denitrification technology is to reduce NOx to nitrogen and water by adding appropriate reducing agent or catalyst in the combustion process or flue gas treatment system, so as to reduce NOx emission.，multifunctional, with functions such as Improve working conditions, Promote sustainable development, Improve working conditions, Improve energy efficiency and Promote sustainable development，in the course of work,Under the action of catalyst, reducing agents (such as ammonia, urea, etc.) react with nitrogen oxides in flue gas to convert them into harmless nitrogen and water vapor.，is a popular Catalyst oxidation denitrification，is a kind of Catalyst oxidation denitrification manufactured by One-combustion energy saving。

Catalyst oxidation denitrification

2、Catalyst oxidation denitrification real beat

High-definition pictures of One-combustion energy saving Catalyst oxidation denitrification, showing different specifications and models.。

Catalyst oxidation denitrification

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

3、Functional advantages of Catalyst oxidation denitrification

Catalyst oxidation denitrifications have the following advantages.

1. Intelligent control and convenience of operation

The Catalyst oxidation denitrification has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Catalyst oxidation denitrification can monitor the composition and emission concentration of flue gas in real time, and automatically adjust the injection amount of reductant and the active state of catalyst to ensure the stability and reliability of denitrification efficiency.

2. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Catalyst oxidation denitrification technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at low temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Catalyst oxidation denitrification technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

3. economic viability

The initial investment of this technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Catalyst oxidation denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Catalyst oxidation denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. Wide applicability

Catalyst oxidation denitrification technology is suitable for many industries and processes, such as coal-fired power plants, iron and steel smelting, cement production and so on. These industries will produce a large number of NOx emissions in the production process, and the Catalyst oxidation denitrification technology can provide effective denitrification solutions for them. In addition, the gate technology can be adjusted and optimized according to different flue gas components and emission requirements to meet different denitration requirements.

5. Intelligent control and convenience of operation

The Catalyst oxidation denitrification has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Catalyst oxidation denitrification can monitor the composition and emission concentration of flue gas in real time, and automatically adjust the injection amount of reductant and the active state of catalyst to ensure the stability and reliability of denitrification efficiency.

Catalyst oxidation denitrification

4、Catalyst oxidation denitrification use

Catalyst oxidation denitrificationIt is mostly used in Promote sustainable development, Improve product quality, environmental protection, Flue gas denitrification, Promote sustainable development, Improve product quality and so on，the product looks beautiful.。

Catalyst oxidation denitrification

5、Catalyst oxidation denitrification characteristics

The Catalyst oxidation denitrification features are as follows:

1. Small secondary pollution

The by-products produced in the Catalyst oxidation denitrification opening process are nitrogen and water vapor, and there is no secondary pollution problem.

2. high efficiency

Gate technology can effectively remove NOx from flue gas, and the denitrification efficiency can usually reach more than 90%.

3. Environmental protection

The final products of Catalyst oxidation denitrification technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

4. selectivity

Under the action of catalyst, the reducing agent mainly reacts with NOx selectively, but less with other components (such as oxygen) in flue gas, thus reducing unnecessary consumption.

5. Mature technology

After years of development and application, Catalyst oxidation denitrification technology is very mature and has a wide application prospect.

Catalyst oxidation denitrification

6、Catalyst oxidation denitrification price concessions

The Catalyst oxidation denitrification price is introduced as follows:

1. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Catalyst oxidation denitrification have more or less differences in price.

2. cost of production

When it comes to cost, I believe everyone has heard the saying "You get what you want for a price", which shows that the upfront cost of a product is directly proportional to its value. The upfront cost is high, the value is high, the quality is good, and the price is naturally high. The less the cost is, the lower the price is, and the quality is not good.

3. regional advantages

The consumption level will be different in different regions. When pricing equipment, many manufacturers often set the price according to the consumption level of the region. If the consumption level is high, the price will be correspondingly high, otherwise, the price will be very low.

4. quality

Quality is one of the fundamental and important factors that affect the price. Usually, the better the quality of the Catalyst oxidation denitrification, the higher its price, and the quality is mainly affected by the manufacturing process, raw material materials, workers' experience and other factors. Therefore, if customers want to buy products with better quality, they can conduct on-the-spot visits to the product manufacturers to learn more about the scale, manufacturing process and production capacity of the manufacturers, so as to comprehensively judge the quality of the products.

5. Reasonable cost

Cost plays a decisive role in the price. The cost mainly includes the initial investment of the product, such as time, manpower and materials selected. The more the investment cost, the higher the relative product pricing. On the contrary, the less the input cost, the lower the price.

Catalyst oxidation denitrification

Catalyst oxidation denitrificationat the start of the operation,Ammonia gas or other suitable reducing agent (such as urea aqueous solution) is sprayed into the flue gas upstream of the catalyst at high temperature. Under the action of catalyst, the reducing agent selectively reacts with nitrogen oxides (NOx) in flue gas to generate pollution-free nitrogen and water vapor. Because NH3 is selective, it only reacts with NOx and basically does not react with O2, so this technology is called selective catalytic reduction denitrification.，it has the functions of environmental protection, Improve working conditions, environmental protection, Promote sustainable development and Improve energy efficiency。